3" Turbo Exhaust Pipe W Heatwrap For 2001-2004 Chevy GMC 6.6 LB7 Duramax Diesel

Upgrade your Chevy or GMC Duramax Diesel with the DDP Duramax downpipe. With a 3" mandrel bent stainless steel construction and thermal coating, this downpipe improves performance and efficiency while reducing exhaust gas temperatures. The included heat wrap provides additional insulation and improves throttle response. Only compatible with non-California emissions trucks.